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Disclosery

BIRCHBROOK, INC.: RKLB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BIRCHBROOK, INC. on RKLB, newest first. How the timeline and the estimate are built.

BIRCHBROOK, INC. held 5 RKLB shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5 shares
    Change vs previous 13F +3 shares

    <0.01% of the 13F portfolio, value $509.

    13F-HR 0002071468-26-000004 filed by BIRCHBROOK, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 2 shares
    Change vs previous 13F -13 shares

    <0.01% of the 13F portfolio, value $129.

    13F-HR 0002071468-26-000003 filed by BIRCHBROOK, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 15 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,047.

    13F-HR 0002071468-26-000001 filed by BIRCHBROOK, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).